88950833 is an EX 20 type expandable programmable logic controller module from the Millenium II+ series, designed for industrial automation and control applications. It features 12 discrete inputs and 8 relay outputs, with a supply voltage of 100-240 VAC for flexible power compatibility. The module supports intuitive programming via function block (FBD) or grafcet (SFC) methods, with built-in functions including timing, counting, rotation, cam timers, and calculation. Additional features include a backlit LCD display, integral calendar and clock, program password protection, and user-definable settings from the front panel. The unit measures 125 mm x 90 mm x 82 mm and can be expanded with XC adjacent extensions and XL local extensions for enhanced communication and I/O capabilities.